
Worked on hardening the RPT subsystem in the AllStarLink/app_rpt repository, focusing on reliability and correctness within telephony systems. Addressed three critical bugs using C and systems programming techniques, including resolving memory allocation failures to prevent deadlocks and leaks, ensuring the main loop exits cleanly on Hangup events, and correcting digit validation logic to avoid out-of-bounds reads. Emphasized robust memory management and concurrency handling to improve uptime and resilience under memory pressure. These targeted fixes enhanced the stability of call routing and operator experience, aligning the subsystem’s behavior with business goals for predictable and reliable embedded telephony operations.
July 2026: RPT subsystem hardened for reliability and correctness. Implemented three critical bug fixes across telemetry, main loop, and digit parsing, reducing runtime deadlocks, ensuring clean shutdown on Hangup, and preventing out-of-bounds reads. These changes improve uptime, resilience under memory pressure, and correctness of status commands, aligning with business goals of stable, predictable call routing and better operator experience.
July 2026: RPT subsystem hardened for reliability and correctness. Implemented three critical bug fixes across telemetry, main loop, and digit parsing, reducing runtime deadlocks, ensuring clean shutdown on Hangup, and preventing out-of-bounds reads. These changes improve uptime, resilience under memory pressure, and correctness of status commands, aligning with business goals of stable, predictable call routing and better operator experience.

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